Physics The unit of noise pollution (level) is : Decimal Decibel None of these Ppm Decimal Decibel None of these Ppm ANSWER DOWNLOAD EXAMIANS APP
Physics When an atom loses an electron it becomes None of these Positive ion Negative ion Neutron None of these Positive ion Negative ion Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves do not show the phenomenon of Diffraction Interference Refraction Polarisation Diffraction Interference Refraction Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics A pilot has to release the bomb to hit a target Before the target None of these Beyond the target Right above the target Before the target None of these Beyond the target Right above the target ANSWER DOWNLOAD EXAMIANS APP
Physics What measures Air pressure? Barometer Bolometer Barkometer Spectrometer Barometer Bolometer Barkometer Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The fundamental scientific principle in the operation of battery is Dissociation of electrolytes Acid-base interaction Dialysis Oxidation-reduction Dissociation of electrolytes Acid-base interaction Dialysis Oxidation-reduction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS